APA (7th ed.) Citation

Zieschang, H. (1981). Finite groups of mapping classes of surfaces.

Chicago Style (17th ed.) Citation

Zieschang, Heiner. Finite Groups of Mapping Classes of Surfaces. 1981.

MLA (9th ed.) Citation

Zieschang, Heiner. Finite Groups of Mapping Classes of Surfaces. 1981.

Warning: These citations may not always be 100% accurate.